The electronic configuration of an element is 1sΒ², 2sΒ² 2p6, 3sΒ² 3pΒ³. What is the atomic number of the element which is just below the above element in the periodic table
Anonymous Quiz
12%
31
41%
32
35%
33
11%
34
π€¬3π€©3π1
Happiness - Motivational Speech | Phase 1 | Day 8
https://youtu.be/yFM_0r6DsQ4
https://youtu.be/yFM_0r6DsQ4
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Happiness - Motivational Speech | Phase 1 | Day 8
Happiness - Motivational Speech | Phase 1 | Day 8
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Video Link - https://youtu.be/tr6eS8jrchE
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π1
The angular velocity depends upon the rate of change of the?
Anonymous Quiz
32%
Angular momentum
25%
Angular velocity
37%
Angular displacement
6%
Angular distance
π4
The atmospheric pressure is 106 dyne/cmΒ². What is its value
Anonymous Quiz
14%
101
35%
103
41%
105
10%
107
β€3
In a system of units if force (F), acceleration (A) and time (T) are taken as fundamentals units then the dimensional formula of energy is
Anonymous Quiz
10%
FA2T
27%
F2AT
40%
FAT2
22%
None
π3π₯3
The volume of a cube in mΒ³ is equal to the surface area of the cube in mΒ². The volume of the cube is
Anonymous Quiz
12%
4m^3
40%
16m^3
36%
64m^3
11%
216 m^3
π₯°3π1
π€©5π3π2
The value of cos(Ο/7) Γ cos(2Ο/7) Γ cos(4Ο/7) is
Anonymous Quiz
14%
-1/2
42%
-1/5
41%
-1/8
3%
-1/4
π₯°3π1
π₯1
π1π₯1
An atom is 10 times heavier than 1/12th of mass of a carbon atom (C β 12). The mass of the atom in a.m.u. is
Anonymous Quiz
16%
10
49%
12
22%
14
12%
16
π4
Haemoglobin contains 0.33% of iron by weight. The molecular weight of haemoglobin is approximately 67200. The number of iron atoms (At. wt. of Fe = 56) present in one molecule of haemoglobin is
Anonymous Quiz
27%
6
54%
4
17%
2
2%
1
π2π₯2
Replace - Motivational Video In Hindi | Phase 1 | Day 10
https://youtu.be/kTqk-vl94Jg
https://youtu.be/kTqk-vl94Jg
YouTube
Replace - Motivational Video In Hindi | Phase 1 | Day 10
Replace - Motivational Video In Hindi | Phase 1 | Day 10
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Video Link - https://youtu.be/tr6eS8jrchE
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β Instagram - https://instaβ¦
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Video Link - https://youtu.be/tr6eS8jrchE
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β Instagram - https://instaβ¦